lctong
New Head-Fier
- Joined
- Feb 4, 2012
- Posts
- 17
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- 10
Regardless, I think the point about hearing several HPs during the same setting is really helpful. That's where meets and audio events are so helpful. Or if you're lucky maybe high end retail. I've found a place where I was able to listen to the LCD-2 and X and also the Grado PS 1,000. That's a lot better than dropping $1700 or whatever for each HP individually. Actually going in with your source, and listening to both as long as you want with the same amplification.
If you are going from memory, you have to factor in amplification and source components. So, maybe I loved the LCD2 two years ago. Now I sit down and hear it again and compare it with an LCD-X and a HE 560. It doesn't sound as good as I remember even though I swear my auditory memory is fantastic. That happened to me recently at the store I mentioned.
Why? Well, the earlier Audeze didn't have the fazor technology. Even if I listen to something else, HP manufacturers can make changes as they try to refine their lines as time goes on. Was the amplification idifferent? Can I really remember what the source from two years ago. Maybe it was hi res. Now I may be streaming from a music service or listening to mp3 files on a laptop. What was the digital stage/conversion? Has my ability to hear, my discrimination improved? Just too many variables.
All good points. It does seem likely that cycling through different gear setups is a pretty noisy way of reaching some kind of maximum. Yet at the limit I suspect it's demonstrable that with infinitely many trials you will end up at the same maximum (assuming that preferences are constant-hah). On the other side it's not possible to repeat trials with absolute control - trying two headphones back to back is likely to accentuate differences so that only those aspects of the feature space are remembered. Other aspects of the context may also color your shift your preferences for bright/dark etc and therefore your impressions. You also have to worry about mental fatigue, and the list kind of just goes on.
It may also be worth considering that there is, I think, a significant bonus for novelty.